Re: uas failing on multiple disk access on a jmicron JMS567 bridge

2018-02-06 Thread Menion
2018-02-06 11:18 GMT+01:00 Oliver Neukum : > Am Mittwoch, den 31.01.2018, 12:45 +0100 schrieb Menion: >> you can see that short while after the two HD are mounted I start to >> get any sort of USB command errors. > > Well, no, all errors are Write(10). Thus my question whether you can > trigger it

Re: uas failing on multiple disk access on a jmicron JMS567 bridge

2018-02-06 Thread Oliver Neukum
Am Mittwoch, den 31.01.2018, 12:45 +0100 schrieb Menion: > you can see that short while after the two HD are mounted I start to > get any sort of USB command errors. Well, no, all errors are Write(10). Thus my question whether you can trigger it with any other command. Does it error out with Read(

Re: uas failing on multiple disk access on a jmicron JMS567 bridge

2018-01-31 Thread Menion
Hello Actually the mentioned ones are the very first synthomps that something is going wrong: Jan 27 08:56:06 Menionubuntu systemd[1]: dev-disk-by\x2duuid-ba1e0d88\x2d2e26\x2d499d\x2d8fe3\x2d458b9c53349a.device: Dev dev-disk-by\x2duuid-ba1e0d88\x2d2e26\x2d499d\x2d8fe3\x2d458b9c53349a.device appear

Re: uas failing on multiple disk access on a jmicron JMS567 bridge

2018-01-30 Thread Oliver Neukum
Am Montag, den 29.01.2018, 14:48 +0100 schrieb Menion: > As soon as more than one HD in inserted in the enclosure, when > parallel write operation are send to the HDs, you start to get > immediately CMD error on UAS driver, after a while the USB gets in an > inconsistent status and you are forced t

uas failing on multiple disk access on a jmicron JMS567 bridge

2018-01-29 Thread Menion
Hello I am trying to follow up on the original thread, opened on this issue by Christoph Gohle May 2017 (same email subject) I confirm that the same issue is still present on kernel 4.14.15 (Mainline build for Ubuntu xenial, amd64) My enclosure is an Orico 9558RU3, using JMS567 USB 3.0 to SATA brid

Re: uas failing on multiple disk access on a jmicron JMS567 bridge

2017-05-29 Thread Christoph Gohle
> On 24 May 2017, at 21:40, Christoph Gohle wrote: > >> >>> On 22 May 2017, at 14:37, Mathias Nyman >>> wrote: >>> >>> On 22.05.2017 11:48, Christoph Gohle wrote: Hey Mathias, > On 19 May 2017, at 09:58, Mathias Nyman > wrote: > >> > > 4.11 kerne

Re: uas failing on multiple disk access on a jmicron JMS567 bridge

2017-05-24 Thread Jack Coulter
Hi Christoph, Out of curiosity, what exact device is this? I have an multi-disk JMS567 based enclosure which reports the same IDs from lsusb, doesn't work with uas at all. According to the datasheet for JMS567 it should support UAS, but I've received conflicting information from the manufacturer o

Re: uas failing on multiple disk access on a jmicron JMS567 bridge

2017-05-24 Thread Christoph Gohle
> >> On 22 May 2017, at 14:37, Mathias Nyman >> wrote: >> >> On 22.05.2017 11:48, Christoph Gohle wrote: >>> Hey Mathias, >>> >>> On 19 May 2017, at 09:58, Mathias Nyman wrote: > 4.11 kernel has xhci traces enabled, could you try to reproduce it with 4.

Re: uas failing on multiple disk access on a jmicron JMS567 bridge

2017-05-24 Thread Christoph Gohle
OK. now I am stuck as uas remains blacklisted even after removing the entry in modprobe.d. Why? syslog says: May 24 09:17:49 gserv kernel: [2.288977] usb 2-2: UAS is blacklisted for this device, using usb-storage instead Like this I can’t test. Cheers, Christoph > On 22 May 2017, at 14:37

Re: uas failing on multiple disk access on a jmicron JMS567 bridge

2017-05-22 Thread Mathias Nyman
On 22.05.2017 11:48, Christoph Gohle wrote: Hey Mathias, On 19 May 2017, at 09:58, Mathias Nyman wrote: 4.11 kernel has xhci traces enabled, could you try to reproduce it with 4.11? xhci traces can be enabled with: echo 1 > /sys/kernel/debug/tracing/events/xhci-hcd/enable If you know h

Re: uas failing on multiple disk access on a jmicron JMS567 bridge

2017-05-22 Thread Christoph Gohle
Hey Mathias, > On 19 May 2017, at 09:58, Mathias Nyman wrote: > >> > > 4.11 kernel has xhci traces enabled, could you try to reproduce it with 4.11? > xhci traces can be enabled with: > > echo 1 > /sys/kernel/debug/tracing/events/xhci-hcd/enable > > If you know how to reliably reproduce thi

Re: uas failing on multiple disk access on a jmicron JMS567 bridge

2017-05-19 Thread Mathias Nyman
On 18.05.2017 17:30, Christoph Gohle wrote: Hi, I have seen several reports around the internet regarding failing io on USB-SATA bridges. However, these reports seem to be partially old and/or fixes proposed are implemented in my kernel but don’t fix things. Therefore I thought I report here

Re: uas failing on multiple disk access on a jmicron JMS567 bridge

2017-05-18 Thread Greg KH
On Thu, May 18, 2017 at 04:30:02PM +0200, Christoph Gohle wrote: > Hi, > > I have seen several reports around the internet regarding failing io > on USB-SATA bridges. However, these reports seem to be partially old > and/or fixes proposed are implemented in my kernel but don’t fix > things. Theref

uas failing on multiple disk access on a jmicron JMS567 bridge

2017-05-18 Thread Christoph Gohle
Hi, I have seen several reports around the internet regarding failing io on USB-SATA bridges. However, these reports seem to be partially old and/or fixes proposed are implemented in my kernel but don’t fix things. Therefore I thought I report here again. If this is know/duplicate please apolog